<!DOCTYPE html>
<html lang="en">
<html xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <link rel="" href="">
</head>
<body>
<div>
    <input type="text" th:value="${users.get(0).getUsername()}"><br/>
    <input type="text" th:value="${users.get(0).getPassword()}"><br/>
    <input type="text" th:value="${users.get(0).getEmail()}">
</div>
</body>
</html>